Ensono

Ensono is a managed service provider and technology adviser that designs and operates hybrid IT environments for enterprise clients, spanning mainframe through to cloud. Its work covers the full arc of enterprise infrastructure: migrating workloads to the cloud, modernising the applications that run large organisations, and operating the systems once they are there. The firm positions its approach around each client's particular digital transformation path rather than a standardised offering.

The service portfolio reflects that breadth. Mainframe-as-a-Service manages enterprise-critical mainframe environments; Cloud Migration moves workloads to public and private platforms; Application Modernisation refreshes ageing technology estates; Security Services covers protection of enterprise IT systems; and Data + AI Solutions applies data and artificial intelligence to modernisation programmes. Technical domains of note include hybrid IT, cloud computing, application modernisation, AI and automation, managed services and security.

Ensono reports more than five decades of operational expertise and maintains technology partnerships with AWS, Microsoft, Google, IBM and Dell. It serves enterprise businesses across industries, with a client base that includes organisations running mainframe estates, notably in financial services. The company operates globally and was acquired by KKR, a global investment firm, in 2021.

The firm describes itself as a "relentless ally" to its clients, with an emphasis on deep operational expertise and proven methodologies, and on delivering outcomes in the near term while preparing organisations for future challenges.